上海石化GM1600EH聚TR480新料
M800E M250E GM250E GM750E F800E F800EDF Y2600T H2800
T300 T350 M700-FP M300-FP M700R M1000G M1200HS M700R M2600R GM1600E GM1600EH
金菲TR480 5502 50100
镇海库存7042 7050H
浙石化库存S1003 S2040
赛科库存S2045 S2040 K7926 K8003 5502
高压Q281 Q210 N210 N150 S030 LF2700